## Verwendung

Jetzt können Sie Ihre Abhängigkeit mithilfe dieser Klasse deklarieren.

{* ../../docs_src/dependencies/tutorial002_an_py310.py hl[19] *}

**FastAPI** ruft die Klasse `CommonQueryParams` auf. Dadurch wird eine „Instanz“ dieser Klasse erstellt und die Instanz wird als Parameter `commons` an Ihre Funktion überreicht.

## Typannotation vs. `Depends`

- [CHANGELOG-1.13.md](./CHANGELOG-1.13.md)
- [CHANGELOG-1.12.md](./CHANGELOG-1.12.md)
- [CHANGELOG-1.11.md](./CHANGELOG-1.11.md)
- [CHANGELOG-1.10.md](./CHANGELOG-1.10.md)
- [CHANGELOG-1.9.md](./CHANGELOG-1.9.md)
- [CHANGELOG-1.8.md](./CHANGELOG-1.8.md)
- [CHANGELOG-1.7.md](./CHANGELOG-1.7.md)
- [CHANGELOG-1.6.md](./CHANGELOG-1.6.md)
- [CHANGELOG-1.5.md](./CHANGELOG-1.5.md)
- [CHANGELOG-1.4.md](./CHANGELOG-1.4.md)

*  `skip` 🔢 🔢 👈 `int`, ⏮️ 🔢 `0`.
*  `limit` 🔢 🔢 👈 `int`, ⏮️ 🔢 `100`.

👯‍♂️ 💼 💽 🔜 🗜, ✔, 📄 🔛 🗄 🔗, ♒️.

## ⚙️ ⚫️

🔜 👆 💪 📣 👆 🔗 ⚙️ 👉 🎓.

{* ../../docs_src/dependencies/tutorial002.py hl[19] *}

**FastAPI** 🤙 `CommonQueryParams` 🎓. 👉 ✍ "👐" 👈 🎓 & 👐 🔜 🚶‍♀️ 🔢 `commons` 👆 🔢.

## 🆎 ✍ 🆚 `Depends`

👀 ❔ 👥 ✍ `CommonQueryParams` 🕐 🔛 📟:

```Python

compatibility.

Starting with go1.19.txt, each API feature line must end in "#nnnnn"
giving the GitHub issue number of the proposal issue that accepted
the new API. This helps with our end-of-cycle audit of new APIs.
The same requirement applies to next/* (described below), which will
become a go1.XX.txt for XX >= 19.

The next/ directory contains the only files intended to be mutated.

        netShareEnum = new NetShareEnum(realConfig);

        // Exact size needed (19 bytes)
        byte[] dst = new byte[19];

        assertDoesNotThrow(() -> {
            int result = netShareEnum.writeParametersWireFormat(dst, 0);
            assertEquals(19, result);
        });
    }

    @Test
    @DisplayName("Test writeDataWireFormat returns 0")

        // parameterOffset (4 bytes)
        SMBUtil.writeInt4(64, buffer, bufferIndex + 15);

        // parameterDisplacement (4 bytes)
        SMBUtil.writeInt4(0, buffer, bufferIndex + 19);

        // dataCount (4 bytes)
        SMBUtil.writeInt4(200, buffer, bufferIndex + 23);

        // dataOffset (4 bytes)
        SMBUtil.writeInt4(128, buffer, bufferIndex + 27);

        // Verify max data count (4 bytes at position 15)
        assertEquals(2048, SMBUtil.readInt4(dst, 15));

        // Verify parameter count (4 bytes at position 19)
        assertEquals(50, SMBUtil.readInt4(dst, 19));

        // Verify parameter offset (4 bytes at position 23)
        assertEquals(80, SMBUtil.readInt4(dst, 23));

        // Verify data count (4 bytes at position 27)

## Utilizando

Agora você pode declarar sua dependência utilizando essa classe.

{* ../../docs_src/dependencies/tutorial002_an_py310.py hl[19] *}

O **FastAPI** chama a classe `CommonQueryParams`. Isso cria uma "instância" dessa classe e é a instância que será passada para o parâmetro `commons` na sua função.

## Anotações de Tipo vs `Depends`

## Use it { #use-it }

Now you can declare your dependency using this class.

{* ../../docs_src/dependencies/tutorial002_an_py310.py hl[19] *}

**FastAPI** calls the `CommonQueryParams` class. This creates an "instance" of that class and the instance will be passed as the parameter `commons` to your function.

## Как это использовать

Теперь вы можете объявить свою зависимость, используя этот класс.

{* ../../docs_src/dependencies/tutorial002_an_py310.py hl[19] *}

**FastAPI** вызывает класс `CommonQueryParams`. При этом создается "экземпляр" этого класса, который будет передан в качестве параметра `commons` в вашу функцию.

## Аннотация типа или `Depends`